Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

All Patents in class 409/46
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	551,065	Dec. 10, 1895	C.C. Tyler	Involute-curve-shaping machine
	749,606	Jan. 12, 1904	H. Bilgram	Gear-cutting machine
	2,270,741	Jan. 20, 1942	J.D. Rovick	Machine and Tool for Finishing Gears

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP